A magnitude ML 0.9 earthquake occured in region: 4 km SE Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9760, 13.0450 at 4 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Monte Cavallo | MC | 4 | 145 | 145 |
Visso | MC | 6 | 1107 | 1252 |
Pieve Torina | MC | 8 | 1458 | 2710 |
Fiordimonte | MC | 8 | 202 | 2912 |
Ussita | MC | 8 | 444 | 3356 |
Pievebovigliana | MC | 10 | 866 | 4222 |
Preci | PG | 11 | 724 | 4946 |
Fiastra | MC | 11 | 559 | 5505 |
Muccia | MC | 12 | 915 | 6420 |
Acquacanina | MC | 12 | 121 | 6541 |
Castelsantangelo sul Nera | MC | 13 | 281 | 6822 |
Serravalle di Chienti | MC | 13 | 1070 | 7892 |
Sellano | PG | 14 | 1079 | 8971 |
Bolognola | MC | 15 | 142 | 9113 |
Camerino | MC | 18 | 6974 | 16087 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-10-04 10:12:50 |
42.9762 | 13.0447 | 4 | 2023-10-04 10:46:43 |
Sala Sismica INGV-Roma | 121745061 |
Field | Value |
---|---|
Time (UTC) | 2023-10-04 10:12:50 ± 0.12 |
Latitude | 42.9762 ± 0.0036 |
Longitude | 13.0447 ± 0.0049 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 121745061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 408 |
Semi-minor axis of confidence ellipse (meter) | 124 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 37 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.01439 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19335 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 121745061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-04 10:46:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2023-10-04T10:12:57.30 | 0.3 | undecidable | manual | S | 45 | 18.2706 | 101 | 0.08 | 73 |
7F.SIB3.EHZ. | 2023-10-04T10:12:57.94 | 0.3 | undecidable | manual | S | 121 | 21.4674 | 99 | -0.37 | 68 |
IV.NRCA.HHZ. | 2023-10-04T10:12:56.83 | 0.3 | undecidable | manual | S | 160 | 16.7721 | 102 | 0.1 | 72 |
IV.MC2.EHN. | 2023-10-04T10:12:56.39 | 0.6 | undecidable | manual | S | 121 | 13.7751 | 104 | 0.7 | 41 |
IV.CESI.HHZ. | 2023-10-04T10:12:55.30 | 0.1 | undecidable | manual | S | 286 | 11.7771 | 106 | 0.26 | 94 |
7F.SIB3.EHZ. | 2023-10-04T10:12:54.90 | 0.6 | undecidable | manual | P | 121 | 21.4674 | 99 | -0.23 | 47 |
IV.NRCA.HHZ. | 2023-10-04T10:12:54.10 | 0.1 | undecidable | manual | P | 160 | 16.7721 | 102 | -0.11 | 96 |
IV.CSP1.EHZ. | 2023-10-04T10:12:54.15 | 0.3 | undecidable | manual | P | 45 | 18.2706 | 101 | -0.35 | 69 |
IV.CESI.HHZ. | 2023-10-04T10:12:53.18 | 0.1 | undecidable | manual | P | 286 | 11.7771 | 106 | -0.06 | 98 |
IV.MC2.EHN. | 2023-10-04T10:12:53.87 | 0.3 | undecidable | manual | P | 121 | 13.7751 | 104 | 0.26 | 70 |
IV.FDMO.HHZ. | 2023-10-04T10:12:53.76 | 0.1 | undecidable | manual | S | 27 | 7.4814 | 115 | 0.11 | 98 |
IV.FDMO.HHZ. | 2023-10-04T10:12:52.48 | 0.1 | positive | manual | P | 27 | 7.4814 | 115 | 0.05 | 99 |
IV.FEMA.HNE. | 2023-10-04T10:12:52.01 | 0.3 | undecidable | manual | S | 165 | 1.5984 | 155 | -0.09 | 75 |
IT.MTCL.HGZ. | 2023-10-04T10:12:52.48 | 0.3 | undecidable | manual | S | 298 | 4.1958 | 130 | -0.17 | 73 |
IT.MTCL.HGZ. | 2023-10-04T10:12:51.75 | 0.1 | undecidable | manual | P | 298 | 4.1958 | 130 | -0.11 | 98 |
IV.FEMA.HNE. | 2023-10-04T10:12:51.59 | 0.1 | undecidable | manual | P | 165 | 1.5984 | 155 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.2 | 0.00021250000000000002 | 0.12 | AML | other | m | 2023-10-04T10:12:55.63 |
IV.CESI.HHE. | ML:0.8 | 0.00008319999999999999 | 0.18 | AML | other | m | 2023-10-04T10:12:56.05 |
IV.NRCA.HHN. | ML:0.8 | 0.00007145 | 0.14 | AML | other | m | 2023-10-04T10:12:57.44 |
IV.NRCA.HHE. | ML:0.8 | 0.0000606 | 0.1 | AML | other | m | 2023-10-04T10:12:58.08 |